url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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http://effort.academickids.com/encyclopedia/index.php/Chebyshev_filter | # Chebyshev filter
Chebyshev filters, named in honor of Pafnuty Chebyshev, are analog or digital filters of a kind related to Butterworth filters, but having a steeper roll-off, but more passband ripple. They have the property that they minimise the error between the idealised filter characteristic and the actual over... | 2020-10-01 16:05:08 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://scoop.eduncle.com/guprumum-of-ce-s-u-dys-se-nt-greles-meiset-of-s-erist-d-eest-memuet-of-s-j | IIT JAM Follow
May 23, 2021 6:28 pm 30 pts
guprumum of Ce S u dys& se nt greles meiset of S erist D eest memuet.of S J
• 0 Likes
• Shares
• Prosenjit das
yes ,option d is true
• Pinku sarkar
sup(0, 1) =1 but 1 doesn't belongs to (0, 1) so option (1) is incorrect. sup[0, 1]=1 which is greatest number of the set [0, 1]. ... | 2021-06-14 09:04:46 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.intmath.com/blog/mathematics/squarecirclez-top-100-math-blog-10925 | # SquareCirclez is a “Top 100” math blog!
By Murray Bourne, 29 Aug 2016
The IntMath Blog has been named as a Top 100 Math Blog!
According to Feedspot:
These blogs are ranked based on following criteria
• Influence and popularity on Facebook, twitter and other social media sites
• Quality and consistency of posts.
... | 2018-12-16 20:30:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.geekyarticles.com/2017/04/ | ## Friday, April 14, 2017
### Fibonacci sequence and the worst AVL trees
Fibonocci numbers: We all know about Fibonacci sequence. It is the famous sequence that starts with 1 and 1 as the first two elements. From there on, every element is the sum of the previous elements. So, it goes like 1,1,2,3,5,8,13,21,... We ca... | 2018-06-25 07:35:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/split-this-maximization-into-two-parts/ | # Split This Maximization Into Two Parts
Algebra Level 5
For real numbers $$x$$ and $$y,$$ the maximum possible value for
$5-y^2-4y-x^2+xy+3x$
can be expressed as $$\frac{a}{b}$$ where $$a$$ and $$b$$ are positive coprime integers. Find $$a+b.$$
× | 2018-01-19 02:02:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gradesaver.com/textbooks/math/algebra/intermediate-algebra-6th-edition/chapter-9-section-9-3-exponential-functions-exercise-set-page-559/38 | ## Intermediate Algebra (6th Edition)
Published by Pearson
# Chapter 9 - Section 9.3 - Exponential Functions - Exercise Set: 38
#### Answer
There will be around $110.6$ pounds of nuclear waste remaining after 10 centuries.
#### Work Step by Step
Substitute 10 to $x$ have: $\\y=150(0.97)^x \\y=150(0.97)^{10} \\y=1... | 2018-01-16 10:02:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jart.guilan.ac.ir/article_61.html | # A scheme over quasi-prime spectrum of modules
Document Type: Research Paper
Authors
University of Guilan
Abstract
The notions of quasi-prime submodules and developed Zariski topology was introduced by the present authors in \cite{ah10}. In this paper we use these notions to define a scheme. For an $R$-module $M... | 2020-09-26 08:16:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/gaussian-distribution-integral.786783/ | # Gaussian distribution integral?
when considering the quantum harmonic oscillator, you get that the wave function takes the form
$psi=ae^{-\frac{m\omega}{2\hbar}x^2}$
I have been trying to integrate $\psi ^2$ to find the constant a so that the wave function is normalised, and I know the trick with converting to pol... | 2022-05-25 23:16:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/23609/which-of-the-following-ions-has-the-highest-magnetic-moment- | Browse Questions
Which of the following ions has the highest magnetic moment ?
$(a)\;Mn^{3+}\qquad(b)\;Zn^{2+}\qquad(c)\;Sc^{3+}\qquad(d)\;Ti^{3+}$
$Mn^{3+}$ has five unpaired electron. Rest all possess either no unpaired electrons ($Sc^{3+},Zn^{2+}$) or have one unpaired electron ($Ti^{3+})$
Hence (a) is the correc... | 2017-04-26 02:22:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/229773/why-is-there-no-1-3-spin | # Why is there no 1/3 spin? [duplicate]
Why do no particles have a 1/3 spin? Why are all particles' spin either a half-integer or integer? How would a particle with such a spin behave, as a fermion, boson, or neither?
## marked as duplicate by Qmechanic♦Jan 16 '16 at 0:13
• See physics.stackexchange.com/q/1/50583. A... | 2019-08-17 10:36:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/292671/how-to-read-from-multiple-channels-of-the-adc-on-an-stm32f407/304978 | # How to read from multiple channels of the ADC on an STM32F407?
I am working on a project wherein, I need to read the Analog outputs from 4 sources and convert them to a digital value using a single ADC module on the STM32F407 microcontroller. I want to sample the ADC values every 50ms and therefore have decided to u... | 2019-12-11 08:17:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/calculus/calculus-3rd-edition/chapter-13-vector-geometry-13-7-cylindrical-and-spherical-coordinates-exercises-page-700/65 | ## Calculus (3rd Edition)
$$\rho= 2\sec \phi.$$
We apply the equations of this section (page 699). We have $z=\rho \cos \phi=2$. Thus: $$\rho=\frac{2}{\cos \phi}=2\sec \phi.$$ | 2021-05-07 00:46:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://blender.stackexchange.com/questions/42776/project-image-onto-cubemap | # Project Image onto Cubemap
I am quite new to Blender and Textures, so this Question has probaly asked before... I have got a skybox and an Image and I would like to project that image onto that Skybox, so that it looks undestorted when looking through the camera onto that part on the Skybox.
On the Image below I ha... | 2019-08-21 11:07:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://latex-tutorial.com/tutorials/listings/ | # Highlight source code in LaTeX with the lstlisting package.
## The listings package offers source code highlighting for various languages. Learn by example how to use it in your LaTeX documents.
The listings package is a powerful way to get nice source code highlighting in LaTeX. It’s fairly easy to use and there’s... | 2021-05-10 22:35:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
JFIF>CREATOR: gd-jpeg v1.0 (using IJG JPEG v62), default quality C \$.' ",# (7),01444 '9=82<.342C 2! !22222222222222222222222222222222222222222222222222XX" }!1AQa"q2#BR\$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ... | 2018-03-18 03:52:52 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... | |
https://csharp-book.softuni.org/Content/Chapter-4-1-complex-conditions/complex-logical-conditions/example-trade-comissions/solution.html | #### Solution
When reading the input, we could convert the city into small letters (with the function .ToLower()). At first we set the commission to -1. It will be changed, if the city and the price range are found in the table of commissions. To calculate the commission according to the city and volume of sales, we n... | 2018-12-11 11:43:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gis.stackexchange.com/questions/48537/how-to-make-a-gis-inventory/48551 | # How to make a GIS inventory?
My office will be seeing a big change in its GIS section. This section has been operational since the 1980's and has a huge collection of GIS data (i.e., shapefiles, raster files, data, etc) but never been through any inventory. Now it will happen.
Is there any automated way to extract ... | 2021-04-22 03:40:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2200511/working-with-complex-roots-in-a-second-order-linear-ode | # Working with complex roots in a second order linear ODE
The ODE I'm trying to solve is: $y''+2y'+2y = 3$. I've never tried to solve an ODE with complex roots until this problem so it's challenge for me. These are my steps for getting r: $$a_2r^2 +a_1r+a_0=0$$ $$r^2+2r+2=0$$ $$(r+1)^2 = -1$$ $$r = \pm i-1$$ $Q_2(x) =... | 2019-09-23 16:38:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2970455/how-to-calculate-the-geodesics-in-polar-coordinates?noredirect=1 | # How to calculate the geodesics in polar coordinates?
I know that:
$$\ddot{r}^2 = r\dot{\phi}^2$$
and
$$\ddot{\phi}=-\frac{2}{r}\dot{r}\dot{\phi}$$
and I know that using this I should be able to get the geodesic equations, but for my life I just can't, I keep trying but I end up with things I cannot solve.
I tri... | 2019-06-17 21:07:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.datacamp.com/community/tutorials/data-types-in-r | Tutorials
r programming
+1
Data Types in R
Learn about data types and their importance in a programming language. More specifically, learn how to use various data types like vector, matrices, lists, and dataframes in the R programming language.
Before we start with the introduction and learn about various data types... | 2020-05-26 04:43:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://rubytree.pl/1601942430+show-the-complete-molecular-equation-honduras.html | # show the complete molecular equation honduras
#### 4.1 Writing and Balancing Chemical Equations - …
The chemical equation representing this process is provided in the upper half of Figure 4.2, with space-filling molecular models shown in the lower half of the figure. Figure 4.2 The reaction between methane and oxyg... | 2021-12-01 09:02:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eccc.weizmann.ac.il/keyword/13472/ | Under the auspices of the Computational Complexity Foundation (CCF)
REPORTS > KEYWORD > ROBUST:
Reports tagged with robust:
TR06-118 | 2nd September 2006
Irit Dinur, Madhu Sudan, Avi Wigderson
#### Robust Local Testability of Tensor Products of LDPC Codes
Given two binary linear codes R and C, their tensor product R... | 2019-04-26 14:31:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/tags/glossaries/hot | # Tag Info
4
Longer post I can confirm that, for instance we can compare http://vietunicode.sourceforge.net/charset/quytacABC_en.html written by a native Vietnamese and a listing of alphabets from xindy, http://xindy.sourceforge.net/doc/make-rules-alphabets-doc.pdf, page 41, there are differences as stated in the que... | 2014-04-24 14:16:45 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/how-do-you-solve-8x-5y-184-x-y-3-using-substitution | How do you solve 8x+5y=184, x-y=3 using substitution?
Mar 30, 2016
$\left(x , y\right) \in \left\{\left(\frac{199}{13} , \frac{160}{13}\right)\right\} \subset \mathbb{Q} \times \mathbb{Q}$
Explanation:
The second equation have coefficients 1 and -1. Do you want an equation in x? Isolate y.
$x - 3 = y$
From the firs... | 2020-02-29 13:36:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 7, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/73602/regarding-custom-wavelets-and-their-validity | # Regarding custom wavelets and their validity
I've recently started working with wavelets, and want to focus primarily on Discrete Wavelet Transform. For experimental purposes, I use the PyWavelets library in Python. In one of my tests, I tried the following code.
Basically, I randomly sample the coefficients for th... | 2021-09-20 20:43:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.quantopian.com/posts/an-empirical-algorithmic-evaluation-of-technical-analysis | An Empirical Algorithmic Evaluation of Technical Analysis
At a recent meeting of the Quantopian staff journal club, I presented a paper by Andrew Lo, Harry Mamaysky, and Jiang Wang called Foundations of Technical Analysis: Computational Algorithms, Statistical Inference, and Empirical Implementation (2000). In this pa... | 2019-04-20 10:13:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.america2049.com/lightspeed-pos-qea/27b194-reaction-of-copper-with-moist-air | Copper is considered a noble metal; it resists attack by oxygen, although some air pollutants, such as H 2 S, change its surface properties, even at ambient temperature, forming a thin layer having completely different properties compared with the pure metal surface. The following is the reaction In open air, its is ox... | 2021-09-22 08:34:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Measure_is_Subadditive | # Measure is Subadditive
## Theorem
Let $\left({X, \Sigma, \mu}\right)$ be a measure space.
Then $\mu$ is subadditive, that is:
$\forall E, F \in \Sigma: \mu \left({E \cup F}\right) \le \mu \left({E}\right) + \mu \left({F}\right)$
### Corollary
Let $E_1, \ldots, E_n \in \Sigma$.
Then:
$\displaystyle \mu \left({... | 2019-11-16 22:29:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wandb.ai/carlolepelaars/transformer_deep_dive/reports/Transformer-Deep-Dive--VmlldzozODQ4NDQ | # Transformer Deep Dive
Diving into the breakthroughs, scientific basis, formulas and code for the transformer architecture. Made by Carlo Lepelaars using Weights & Biases
Carlo Lepelaars
## Introduction
After language model breakthroughs like ELMo and ULMFit, transformers have taken the Natural Language Processing ... | 2021-09-20 00:12:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/can-there-be-such-a-weird-function/ | # Continuous only on the Rationals?
Calculus Level 4
Does there exist a function $f: \mathbb{R} \rightarrow \mathbb{R}$ that is continuous on exactly the rational numbers?
Note: The following function $f: \mathbb{R} \rightarrow \mathbb{R}$ is discontinuous on exactly the rational numbers:
$\hspace{1.0cm}$ Index all... | 2019-06-26 23:04:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 7, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://people.maths.bris.ac.uk/~matyd/GroupNames/480/C3xDic5.5D4.html | Copied to
clipboard
G = C3×Dic5.5D4order 480 = 25·3·5
Direct product of C3 and Dic5.5D4
Series: Derived Chief Lower central Upper central
Derived series C1 — C2×C10 — C3×Dic5.5D4
Chief series C1 — C5 — C10 — C2×C10 — C2×C30 — D5×C2×C6 — C3×D10⋊C4 — C3×Dic5.5D4
Lower central C5 — C2×C10 — C3×Dic5.5D4
Upper centr... | 2021-02-27 04:41:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/455480/doesnt-dark-matter-imply-a-new-force | Doesn't dark matter imply a new force?
Given that every particle that we have experimental confirmation of is an oscillation of its field (from what we know), and given dark matter is thought to be a particle yet undiscovered according to most theory, isn't it implied that this is an oscillation in a yet unknown field... | 2019-11-18 21:45:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-is-the-square-root-of-7-5-the-square-root-of-2-5 | # What is (the square root of 7)- 5/(the square root of 2) + 5?
Jun 20, 2018
$\implies - \frac{26 + \sqrt{14} - 5 \sqrt{2} - 5 \sqrt{7}}{23}$
#### Explanation:
$\frac{\sqrt{7} - 5}{\sqrt{2} + 5}$
$\implies \frac{\left(\sqrt{7} - 5\right) \left(\sqrt{2} - 5\right)}{\left(\sqrt{2} + 5\right) \left(\sqrt{2} - 5\right... | 2021-06-15 09:37:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Wikipedia_talk:Manual_of_Style_(dates_and_numbers)/Archive_116 | # Wikipedia talk:Manual of Style (dates and numbers)/Archive 116
Jump to: navigation, search
## Gibibytes versus Gigabytes
Discussion moved to /IEC.
## Restarting the RFC
(See above section)
Given the issues on the current RFC draft, I propose a simpler version, that is a !voting straw poll, with five questions (... | 2014-07-31 19:48:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physics.ohio-state.edu/~hepastro/Abstract/frolov.html | # HEP/Astro Journal Club, Friday 28th January 2000
## Sergey Frolov (U. of Alabama)
### Abstract
All quartic couplings of scalar fields $s^I$ that are dual to extended
chiral primary operators in ${\cal N}=4$ SYM$_4$ are derived by using the
covariant equations of motion for type IIB supergravity on $AdS_5\times ... | 2017-12-14 04:20:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gmatclub.com/forum/oxford-said-2013-calling-all-applicants-139214-260.html | Find all School-related info fast with the new School-Specific MBA Forum
It is currently 25 Jul 2016, 22:36
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
C... | 2016-07-26 05:36:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cstheory.stackexchange.com/questions/7382/can-strong-np-hardness-really-be-shown-using-plain-polytime-reductions/7384 | # Can strong NP-hardness really be shown using plain polytime reductions?
I recently read a proof that intended to show that a problem was strongly NP-hard, simply by reducing to it (in polynomial time) from a strongly NP-hard problem. This didn’t make any sense to me. I would have thought that you’d have to show that... | 2019-08-23 15:10:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Fourier_Series/Pi_Squared_minus_x_Squared_over_Minus_Pi_to_Pi | # Fourier Series/Pi Squared minus x Squared over Minus Pi to Pi
## Theorem
Let $\map f x$ be the real function defined on $\openint {-\pi} \pi$ as:
$\map f x$ and its $4$th approximation
$\map f x = \pi^2 - x^2$
$f$ can be expressed as a half-range Fourier cosine series thus:
$\displaystyle \map f x$ $\sim$ $\dis... | 2020-05-26 10:32:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=B.%20C.%20Kelly | • ### Space Telescope and Optical Reverberation Mapping Project. V. Optical Spectroscopic Campaign and Emission-Line Analysis for NGC 5548(1702.01177)
Feb. 3, 2017 astro-ph.GA
We present the results of an optical spectroscopic monitoring program targeting NGC 5548 as part of a larger multi-wavelength reverberation map... | 2020-11-30 08:39:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/2d-isotropic-quantum-harmonic-oscillator-polar-coordinates.959428/ | # 2D isotropic quantum harmonic oscillator: polar coordinates
CharlieCW
## Homework Statement
Find the eigenfunctions and eigenvalues of the isotropic bidimensional harmonic oscillator in polar coordinates.
## Homework Equations
$$H=-\frac{\hbar}{2m}(\frac{\partial^2}{\partial r^2}+\frac{1}{r}\frac{\partial}{\part... | 2022-10-05 05:46:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.chinesepod.com/community/conversations/post/6911 | # 也
###### changye
March 04, 2010, 04:31 AM
Hi arielshtarkment
“也” is a little tricky word. It doesn't always mean "also, too", and is often used in combination with words such as “不管”，“虽然”，“即使” and so on. The “也” used in such patterns connotes something like "anyway, nonetheless" in English. Besides, “也” is also us... | 2023-01-29 18:54:48 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/174361/conformally-equivalent-riemann-surfaces | # conformally equivalent riemann surfaces
Two riemann surfaces $S$ and $R$ are said to be conformally equivalent if there exist a holomorphic map $f:S\rightarrow R$ which is one-one and onto, and inverse is also holomorphic.
I have to show No two of them are conformaly equivalent: $a$) $\hat{\mathbb{C}}$, $b$) $\math... | 2016-06-29 09:25:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lima1.readthedocs.io/en/v1.8.0/camera/photonicscience/doc/index.html | # PhotonicScience¶
## Introduction¶
“Photonic Science is a high technology independent manufacturer of scientific detector systems covering the range of visible to x-ray and neutron detection. The camera technology offered is wide ranging, from CCD, EMCCD, CMOS to image intensified systems.”
The CCD camera 4022 has ... | 2022-01-26 13:56:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/analysis-question.191462/ | Analysis question
1. Oct 15, 2007
PvtBillPilgrim3
Let (an) be a bounded sequence. If 2an <= an+1 + an−1, prove that
limit n to infinity of (an+1 − an) = 0.
This question is on my exam review sheet for an elementary analysis class and I'm not really sure where to start. Could someone just give me a hint or something... | 2017-11-23 04:34:07 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://bestgedclasses.org/sample-test-2/ | # Sample Practice Test 2
This practice test is not related to the GED Ready® – The Official Practice Test, produced and distributed by GED Testing Service LLC.
1. What is the main function of leaves?
A.
B.
C.
D.
Question 1 of 20
2. Which is an accurate comparison of climate and weather?
A.
B.
C.
D.
Question 2 of 2... | 2023-03-30 20:47:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zqlwmatt.xyz/girls.html | ### Description
There are $n$ players numbered from $0$ to with ranks. The $i$ -th player has rank $i$ .
Players can form teams: the team should consist of three players and no pair of players in the team should have a conflict. The rank of the team is calculated using the following algorithm: let $i$ , $j$ , $k$ be ... | 2018-12-11 22:15:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 41, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://us.sofatutor.com/mathematics/videos/properties-of-inequalities | # Properties of Inequalities05:35 minutes
Video Transcript
## TranscriptProperties of Inequalities
Jackson's a wildlife tracker in Tanzania specializing in crocodiles. He's been tracking these creatures for a while and notices that when a croc has a choice of two antelopes for supper, the croc'll always go after the... | 2020-08-15 05:18:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://everything.explained.today/Kubo_formula/ | Kubo formula explained
The Kubo formula, named for Ryogo Kubo who first presented the formula in 1957,[1] [2] is an equation which expresses the linear response of an observable quantity due to a time-dependent perturbation.
Among numerous applications of the Kubo formula, one can calculate the charge and spin suscep... | 2021-07-31 03:43:48 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/partial-derivative-with-respect-to-a-function-rather-than-variable.643058/ | # Partial derivative with respect to a function, rather than variable?
## Main Question or Discussion Point
Hi all. I've recently started working a lot on my background in math and physics, since this year I began a new masters program which is quite math/physics heavy and I don't have a formal background in either f... | 2020-02-22 07:44:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.xarg.org/puzzle/project-euler/problem-7/ | # Project Euler 7 Solution: 10001st prime
Problem 7
By listing the first six prime numbers: 2, 3, 5, 7, 11, and 13, we can see that the 6th prime is 13.
What is the 10 001st prime number?
Solution
The easiest way to solve this problem is checking number by number if it's a prime and if so, incrementing a counter u... | 2021-04-15 22:26:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.circusroermond.nl/q370r-steel/kyrgyzstan_horizonta_1551.html | • # kyrgyzstan horizontal cylindrical tank chemical volume
• Xicheng Science & Technology Building High-tech Development Zone, Zhengzhou, China
• 0086-371-86011881
• [email protected]
• Online Chating
### Tank Volume Calculator
Volume of fill of a horizontal oval tank is best calculated if we assume it is 2 halves o... | 2020-09-25 03:33:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://grossack.site/2021/04/27/two-sage-visuals.html | Two Sage Visuals
27 Apr 2021 - Tags: sage , pretty-pictures
I’m in a reading group with Elliott Vest and Jacob Garcia (supervised by Matt Durham) where we’re talking about CAT(0) Cube Complexes. We’re reading a set of lecture notes by sageev (pdf here, for the interested) and we came across a fairly simple problem th... | 2021-07-27 22:36:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/57c8e08611ef6b2d0feae02e | # Question #ae02e
Sep 2, 2016
It works out at 4.37 mg of carbon monoxide based on the room dimensions.
#### Explanation:
The concentration is 48 $\mu$g per cubic metre.
You have the dimensions of the room in feet, so the simplest way is probably to convert these into metres, and then work out the volume in cubic m... | 2020-08-15 19:26:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 3, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wiki2.org/en/Batting_park_factor | To install click the Add extension button. That's it.
The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Gri... | 2020-10-24 11:46:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pos.sissa.it/282/989/ | Volume 282 - 38th International Conference on High Energy Physics (ICHEP2016) - Poster Session
Measurement of Normalized Differential Cross Section for the $t\bar{t}$ Production in the Dilepton Channel in pp Collisions at $\sqrt{s}$=13 TeV
Y.J. Roh* on behalf of the CMS collaboration
*corresponding author
Full text: pd... | 2020-12-03 12:17:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nus.kattis.com/courses/CS3233/CS3233_S2_AY2223/assignments/b7jej4/problems/absolutelysymmetric | Hide
# Problem AAbsolutely Symmetric
SoCCat the Mathematician is a very curious cat. Currently, SoCCat is learning linear algebra!
SoCCat deemed a matrix $T$ of size $n \times n$ consisting of integers to be absolutely symmetric if and only if $|T_{i,j}| = |T_{j,i}|$ for all $1 \leq i, j \leq n$. In other words, the... | 2023-03-20 11:49:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/practice/operator-search-warmup/ | Logic
# Operator Search Warmup
What sign, in place of $$\square$$, will make the equation true?
$\large 6 \square 2 = 4$
Using only $$+$$ and $$-$$, can we fill in the boxes to make the following expression true:
$\large 6 \square 4 \square 2 = 8 ?$
Out of the 4 standard arithmetic operations ($$+, - , \times, \d... | 2018-10-17 21:40:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.acmerblog.com/jiudu-1095-2277.html | 2013
12-12
# 九度-1095-2的幂次方[解题代码]
Every positive number can be presented by the exponential form.For example, 137 = 2^7 + 2^3 + 2^0。
Let’s present a^b by the form a(b).Then 137 is presented by 2(7)+2(3)+2(0). Since 7 = 2^2 + 2 + 2^0 and 3 = 2 + 2^0 , 137 is finally presented by 2(2(2)+2 +2(0))+2(2+2(0))+2(0).
Given ... | 2017-08-24 06:40:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/697926/proof-of-the-variational-theorem | Proof of the Variational Theorem
I have trouble understanding the proof of the Variational Theorem. I'll recall quickly the proof to show my problems (see also this post and the answer by Mateus Sampaio for a detailed proof). Let $$H$$ be the Hamiltonian operator of a system. Since it is self-adjoint, we can find an o... | 2022-08-15 15:12:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ijass.sports.re.kr/journal/view.php?number=131 | Int J Appl Sports Sci > Volume 33(2); 2021 > Article
Ryoo, Kim, Jeong, Eun, and Suh: Importance of competition goals in female marathoners
### Purpose:
We examined the importance of record competition in women’s marathon by comparing and analyzing the records of elite female marathoners for each competition they part... | 2022-05-16 15:05:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://webwork.maa.org/moodle/mod/forum/discuss.php?d=4181&parent=11832 | ## WeBWorK Problems
### Re: Variables in strings
by Davide Cervone -
Number of replies: 0
As you have found out, this is really not the way to go about this. Even had you succeeded in defining your values as strings in the context, no other hex numbers would be there, so any other hex value would produce error messag... | 2023-02-01 09:26:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2061170/which-should-be-evaluated-frac-fracab-fracc0-or-fracab-cdo | # Which should be evaluated? $\frac{\frac{a}{b}}{\frac{c}{0}}$ or $\frac{a}{b}\cdot\frac{0}{c}$?
You can never get answers with $\frac{\frac{a}{b}}{\frac{c}{0}}$ where $a, b, c$ $\ne$ $0$.
$\frac{a}{c}$$\ne$ $0$ and $\frac{b}{0}$ $=$ $undefined$.
But why is there a specific answer ($0$ definitely) if $\frac{a}{b}\cd... | 2022-01-22 17:48:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://impostosolidario.org.br/lvo/fit-ellipse-to-points-python.html | # Fit ellipse to points python
There are multiple scripts for similar problems on file exchange, which all allow any ellipse center but I need to force the center to be at (0,0). You can vote up the examples you like or vote down the ones you don't like. R2 of polynomial regression is 0. To plot ellipses in Python we ... | 2020-02-19 04:19:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://symomega.wordpress.com/2012/10/04/the-collinearity-graph-of-a-polar-space/ | A partial linear space of order $(s,t)$ is a geometry of points and lines such that every pair of distinct points lie on at most one line, there are $s+1$ points on every line, and there are $t+1$ lines through any point. We also require a non-degeneracy condition such as we don’t have all the points incident with just... | 2017-05-25 19:58:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 80, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/telescoping-series.135294/ | # Homework Help: Telescoping Series
1. Oct 7, 2006
### courtrigrad
$$\sum_{n=1}^{\infty} \arctan(n+1)-\arctan(n)$$.
So we want to take $$\lim s_{n} = \lim_{n\rightarrow \infty} (\arctan 2-\arctan 1)+(\arctan 3-\arctan 2) + ... + (\arctan(n+1)-\arctan n)$$. From this I can see all of the terms cancel except $$\arcta... | 2018-06-25 18:07:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.rdocumentation.org/packages/metaBMA/versions/0.6.1 | # metaBMA v0.6.1
0
0th
Percentile
## Bayesian Model Averaging for Random and Fixed Effects Meta-Analysis
Computes the posterior model probabilities for standard meta-analysis models (null model vs. alternative model assuming either fixed- or random-effects, respectively). These posterior probabilities are used to ... | 2019-08-23 22:07:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ask.wireshark.org/answers/2421/revisions/ | Does this help? It basically uses dumpcap (the capture engine) on the remote platform (your VoIP box) from the capture host. If you set it up so that the output from the SSH tunnel is put into a file, than that's your capture file. Or load it directly in Wireshark and save from there, if that suits your use case. | 2019-09-21 02:51:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://keplerlounge.com/statistical/physics/2021/05/02/dobinski-partitions.html | ## Motivation:
Given a particular equivalence relation on a finite set $$X$$, its equivalence classes define a partition on $$X$$. Likewise, a partition on $$X$$ corresponds to an equivalence relation on $$X$$.
But, what can we use to count the number of partitions of a set of size $$n$$?
## Counting set partitions ... | 2021-05-09 05:09:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://learn.careers360.com/ncert/question-an-oil-drop-of-12-excess-electrons-is-held-stationary-under-a-constant-electric-field-of-2-point-55-multiply-10-raise-to-power-4-n-upon-c-1-millikan-s-oil-drop-experiment-the-density-of-the-oil-is-1-point-26-g-cm-per-3-estimate-the-radius-of-the-drop/ | Q
# An oil drop of 12 excess electrons is held stationary under a constant electric field of 2.55 × 10^4 NC–1 (Millikan’s oil drop experiment). The density of the oil is 1.26 g cm^–3. Estimate the radius of the drop
Q 1.25: An oil drop of 12 excess electrons is held stationary under a constant electric field of $2.55... | 2020-02-26 20:31:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mikemstech.blogspot.de/2010/08/ | ## Thursday, August 26, 2010
If you receive a comment such as "please post this file to SkyDrive" in the forums for a community member to look at a dump file or a large log file, then you can easily post it to Microsoft Live SkyDrive. The key thing is to ensure that the file that you are posting is publicly accessible... | 2017-05-23 16:53:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.maa.org/book/export/html/117514 | # A Gallery of Ray Tracing for Geometers
Author(s):
#### Abstract:
Modern expositors of mathematics, with computers and open source ray tracing software at their disposal, have the tools necessary to create vivid and effective geometric constructions in 3-space. With a little additional effort, animations can be gen... | 2023-04-01 17:45:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://crypto.stackexchange.com/questions/2222/rc4-keystream-reconstruction/2227 | # RC4 : Keystream reconstruction?
First up: it's a step in some challenge found on the Internet, where we get an application and a file. The application must be feed with that file and a password (the password is the flag for the challenge).
So, after reversing the application, I found that the algorithm used is RC4 ... | 2015-08-30 01:51:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathematica.stackexchange.com/questions?page=183&sort=newest | # All Questions
41 views
### Functional derivatives in Feynman Path Integral [duplicate]
Is there any package that can simplify functional derivatives in path integrals? For instance the expression (integrate over, $x,y,z,u,v,r,s$): ...
56 views
### Error in CUDALink installation? SystemInformation[] does not repor... | 2015-02-27 13:14:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/please-help_85682 | +0
0
76
1
In quadrilateral $BCED$, we have $BD = 11$, $BC = 9$, and $CE=2$. Sides $\overline{BD}$ and $\overline{CE}$ are extended past $B$ and $C$, respectively, to meet at point $A$. If $AC = 28$ and $AB = 24$, then what is $DE$?
Feb 1, 2021 | 2021-06-13 16:53:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ocw.cs.pub.ro/courses/iot/res/resistors?rev=1434983571&do=diff | # Differences
This shows you the differences between two versions of the page.
iot:res:resistors [2015/06/22 17:32] (current)
Line 1: Line 1:
+====== Resistor Color Code ======
+
+Every resistor has colored bands. Those bands and colors are not random at all, they help to identify the specifications of the resistor.... | 2020-08-13 02:57:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ntg.nl/pipermail/ntg-context/2005/011653.html | # [NTG-context] How to "\processcommalist"?
Mojca Miklavec mojca.miklavec.lists at gmail.com
Fri Jul 1 20:45:19 CEST 2005
Taco Hoekwater wrote:
> Mojca Miklavec wrote:
> > I would like to define a command, which would be called in the following way:
> > \TheBossWantsTheWorkToBeDoneOn[monday,wednesday,thursday]{ti... | 2015-08-04 07:25:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chat.stackexchange.com/transcript/36/2021/11/30 | 12:00 AM
Right
Only meant to send that once, lol
Internet connection went spotty
If you wanted, you could write out the coordinates. Say, u=i in both cases, and v=i+0.2j (roughly) in the first case, and u=i and v=-i+0.2j in the second case
(i) x (i+0.2j) = ixi + 0.2ixj
(i) x (-i+0.2j) = -ixi + 0.2ixj
but i x i = 0 so t... | 2022-01-25 06:19:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cytau.com/blog/archive.php?tag=directrix-of-conic-b6edb4 | into standard form and graph the resulting parabola. Figure $$\PageIndex{3}$$: A typical parabola in which the distance from the focus to the vertex is represented by the variable $$p$$. stream
The new coefficients are labeled $$A′,B′,C′,D′,E′,$$ and $$F′,$$ and are given by the formulas, \begin{align} A′ &=A\cos^ 2θ+... | 2021-04-18 11:53:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zora.uzh.ch/id/eprint/129626/ | # Measurement of the difference of time-integrated $CP$ asymmetries in $D^0 \rightarrow K^{-} K^{+}$ and $D^0 \rightarrow \pi^{-} \pi^{+}$ decays
LHCb Collaboration; Bernet, R; Müller, K; Steinkamp, O; Straumann, U; Vollhardt, A; et al (2016). Measurement of the difference of time-integrated $CP$ asymmetries in $D^0 \... | 2021-10-28 18:55:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.anotheruiguy.com/ux-design-dev/_book/html-abstractions/README.html | HTML Abstractions and Pre-processors
What's wrong with HTML? Nothing really, other then EVERYTHING!! The language itself is great, but there are thing that are lacking and pre-processors give us. Things like loops and includes are the easy ones. But these language abstractions also give us less code to write.
We all ... | 2019-01-20 16:11:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://easystats.github.io/performance/reference/check_itemscale.html | Compute various measures of internal consistencies applied to (sub)scales, which items were extracted using parameters::principal_components().
## Usage
check_itemscale(x)
## Arguments
x
An object of class parameters_pca, as returned by parameters::principal_components().
## Value
A list of data frames, with rel... | 2023-03-27 07:02:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.novisci.com/event-data/3.0/dev-guide/index.html | # Developer Guide
## Getting Started with nix
For instructions on installing nix, see TODO.
To develop within this repository, we recommend using a development shell defined in flake.nix. In this way, you will use applications pinned to same version that other developers and the CI use.
For example, from the proje... | 2023-01-29 10:07:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/dcds.2004.10.289 | Article Contents
Article Contents
# Stabilization for the 3D Navier-Stokes system by feedback boundary control
• We study the problem of stabilization a solution to 3D Navier-Stokes system given in a bounded domain $\Omega$. This stabilization is carried out with help of feedback control defined on a part $\Gamma$ of... | 2022-11-27 18:34:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2186156/a-detailed-explanation-of-why-zetas-has-a-gamma-factor-in-the-spirit-of-the | # A detailed explanation of why $\zeta(s)$ has a gamma factor in the spirit of the corresponding axiom related to the Selberg class
Wikipedia's article for the Selberg class tell us that the Riemann's Zeta function belongs to the class, thus satisfies the Definition.
I would like to know the details using this termin... | 2019-06-18 20:41:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://topfuturepoint.com/is-16-an-irrational-number/ | Is 16 an irrational number
Is 16 an irrational number: A rational number is defined as a number that can be expressed as the quotient or division of two integers, that is, p/q, where q = 0. … So 16 is an irrational number .
Also, is 4 an irrational number?
A number which can be expressed as the ratio of two integers... | 2023-01-29 05:56:33 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://dml.cz/handle/10338.dmlcz/126171 | # Article
Full entry | PDF (1.0 MB)
Keywords:
natural operators; vector fields; prolongation of the flow; natural liftings; equivariant maps; natural bundles
Summary:
Natural liftings $D:I\rightarrow ITT^*$ are classified for $n\geq 2$. It is proved that they form a 5-parameter family of operators.
References:
[1] D... | 2023-03-22 22:27:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/strange-question-in-mechanics.424786/page-2 | # Strange question in mechanics
What does a force that's perpendicular to velocity do?
it changes its direction while the magnitude (speed) remains the same.
vela
Staff Emeritus
Homework Helper
Right, so the force causes $\vec{v}_\parallel$ to die off, but it changes only the direction of $\vec{v}_\perp$ and not its ... | 2020-07-08 14:41:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A1348.78028 | # zbMATH — the first resource for mathematics
Stability analysis and error estimates of an exactly divergence-free method for the magnetic induction equations. (English) Zbl 1348.78028
The paper under review deals with the study of the first order divergence-free method in connection with Cartesian meshes for the magn... | 2021-07-29 14:34:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://biblioteca.posgraduacaoredentor.com.br/?q=Lamperti+transformation | Página 1 dos resultados de 14 itens digitais encontrados em 0.003 segundos
SELF-SIMILARITY AND LAMPERTI CONVERGENCE FOR FAMILIES OF STOCHASTIC PROCESSES
JORGENSEN, Bent; MARTINEZ, Jose R.; DEMETRIO, Clarice G. B.
Tipo: Artigo de Revista Científica
ENG
Relevância na Pesquisa
46.6%
We define a new type of self-similari... | 2018-10-22 06:17:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/174168/choosing-sans-serif-font-without-changing-anything-else | # Choosing sans-serif font, without changing anything else
How do I make Arev the font for the sans-serif family, but nothing else? I tried using
\usepackage{arev}
\usepackage[T1]{fontenc}
as instructed on this page, but that made everything sans-serif. I want the body of my text and everything from math mode and s... | 2019-08-19 16:23:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.exampleproblems.com/wiki/index.php/Calc1.11 | # Calc1.11
Evaluate $\sum _{{m=1}}^{\infty }\sum _{{n=1}}^{\infty }{\frac {m^{2}\,n}{3^{m}\left(m\,3^{n}+n\,3^{m}\right)}}$.
Solution: First rewrite the summand as ${\frac {m}{3^{m}}}{\frac {m\,n}{m\,3^{n}+n\,3^{m}}}$.
Then make the substitution $a_{j}={\frac {3^{j}}{j}}$.
Now call the sum $S$, for notational purpo... | 2018-03-20 12:01:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 19, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://research.omicsgroup.org/index.php/Alveolar_gas_equation | # Alveolar gas equation
The partial pressure of oxygen (pO2) in the pulmonary alveoli is required to calculate both the alveolar-arterial gradient of oxygen and the amount of right-to-left cardiac shunt, which are both clinically useful quantities. However it is not practical to take a sample of gas from the alveoli i... | 2019-02-24 03:03:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.01.org/clearlinux/latest/collaboration/writing-guide.html | Writing guide¶
We want our documentation to be easy to read and understand. This document describes guidelines for writing documentation that is clear, concise, confident, and courteous.
Refer to Structure and formatting for details on organizing content and how we use reStructuredText and Sphinx.
Use simple English... | 2020-03-30 20:09:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/max-norm-optimization-for-robust-matrix-recovery/ | Max-Norm Optimization for Robust Matrix Recovery
# Max-Norm Optimization for Robust Matrix Recovery
Ethan X. Fang Han Liu Kim-Chuan Toh Wen-Xin Zhou Department of Statistics, Department of Industrial and Manufacturing Engineering, Pennsylvania State University, University Park, PA 16802, USA. E-mail: xxf13@p... | 2020-06-04 05:22:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2535458/notation-for-the-set-of-all-sets | # Notation for the set of all sets
I know that it doesn't make sense mathematically (Russell's paradox), but is there any nice way or notation to express the set of all sets?
Edit: I want the set to contain itself, even though it might break some definition.
• @MeeSeongIm this is not an answer to what was asked – rs... | 2019-09-16 01:58:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quant.stackexchange.com/help/badges/77?page=3 | # Help Center > Badges > Custodian
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Awar... | 2019-11-13 07:53:39 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gradesaver.com/textbooks/science/physics/physics-for-scientists-and-engineers-a-strategic-approach-with-modern-physics-3rd-edition/chapter-14-oscillations-exercises-and-problems-page-402/12 | ## Physics for Scientists and Engineers: A Strategic Approach with Modern Physics (3rd Edition)
$k = 5.48~N/m$
We first find the period as: $T = \frac{time}{cycles}$ $T = \frac{12.0~s}{10~oscillations}$ $T = 1.20~s$ We then find the spring constant as: $T = 2\pi~\sqrt{\frac{m}{k}}$ $k = \frac{(2\pi)^2~m}{T^2}$ $k = \f... | 2018-12-10 19:55:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wikimho.com/us/q/codegolf/98968 | ### GO OUT AND VOTE
• Today is November 8th, 2016, Election Day in the United States of America.
If you are a U.S. citizen eligible to vote, then go out and vote if you haven't already before answering this challenge. Do not discuss who you voted for. It only matters that you voted.
If you are not a U.S. citizen or ... | 2021-12-02 19:07:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.projecteuclid.org/euclid.jam/1394807935 | ## Journal of Applied Mathematics
### A Simplicial Branch and Bound Duality-Bounds Algorithm to Linear Multiplicative Programming
#### Abstract
A simplicial branch and bound duality-bounds algorithm is presented to globally solving the linear multiplicative programming (LMP). We firstly convert the problem (LMP) int... | 2020-04-09 08:19:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 1, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://luispuerto.net/blog/2017/12/08/disconnecting-the-dgpu-in-a-late-2011-macbook-pro-another-way/ | As I’ve told in the previous post, the discrete graphic car of my MacBook Pro late 2011 is faulty and can be trusted any more. So I decided to disconnect it.
Yesterday, I updated the system to 10.13.2 and although in the beginning everything was working fine without enforcing the dGPU disconnection, the graphic card l... | 2019-05-19 18:21:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |